DK3204081T3 - Supplerende anordning til montering på en injektionsanordning til bestemmelse af den indstillede og/eller indgivne dosis med ocr-billedbehandling, inklusive en fremgangsmåde til blændingsreduktion - Google Patents

Supplerende anordning til montering på en injektionsanordning til bestemmelse af den indstillede og/eller indgivne dosis med ocr-billedbehandling, inklusive en fremgangsmåde til blændingsreduktion Download PDF

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Publication number
DK3204081T3
DK3204081T3 DK15774619.9T DK15774619T DK3204081T3 DK 3204081 T3 DK3204081 T3 DK 3204081T3 DK 15774619 T DK15774619 T DK 15774619T DK 3204081 T3 DK3204081 T3 DK 3204081T3
Authority
DK
Denmark
Prior art keywords
submitted
dosage
mounting
determining
image processing
Prior art date
Application number
DK15774619.9T
Other languages
English (en)
Inventor
Matthew Jones
Samuel Steel
Barry Yates
Anthony Paul Morris
Theresa Kunz
Mario Bock
Gertrud Blei
Original Assignee
Sanofi Aventis Deutschland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Application granted granted Critical
Publication of DK3204081T3 publication Critical patent/DK3204081T3/da

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126—Specific display means related to dosing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/16—Image acquisition using multiple overlapping images; Image stitching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/02—Recognising information on displays, dials, clocks

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DK15774619.9T 2014-10-06 2015-10-05 Supplerende anordning til montering på en injektionsanordning til bestemmelse af den indstillede og/eller indgivne dosis med ocr-billedbehandling, inklusive en fremgangsmåde til blændingsreduktion DK3204081T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14187696 2014-10-06
PCT/EP2015/072906 WO2016055402A1 (en) 2014-10-06 2015-10-05 A supplementary device for attachment to a drug injection device for monitoring injection doses having ocr imaging system with glare reduction

Publications (1)

Publication Number Publication Date
DK3204081T3 true DK3204081T3 (da) 2020-09-14

Family

ID=51660361

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15774619.9T DK3204081T3 (da) 2014-10-06 2015-10-05 Supplerende anordning til montering på en injektionsanordning til bestemmelse af den indstillede og/eller indgivne dosis med ocr-billedbehandling, inklusive en fremgangsmåde til blændingsreduktion

Country Status (4)

Country Link
US (1) US10080844B2 (da)
EP (1) EP3204081B1 (da)
DK (1) DK3204081T3 (da)
WO (1) WO2016055402A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11931557B2 (en) 2017-12-28 2024-03-19 Sanofi Dosage measurement system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6110148A (en) * 1994-07-22 2000-08-29 Health Hero Network, Inc. Capacitance-based dose measurements in syringes
US7630002B2 (en) * 2007-01-05 2009-12-08 Microsoft Corporation Specular reflection reduction using multiple cameras
DE102006047537B4 (de) * 2006-10-07 2024-05-16 Sanofi-Aventis Deutschland Gmbh Verfahren und Vorrichtung zur Bestimmung der Position eines Stopfens einer Ampulle für ein Arzneimittel in einem medizinischen Gerät sowie deren Verwendung, ein entsprechendes medizinisches Gerät sowie Herstellung eines medizinischen Geräts
WO2009035702A1 (en) 2007-09-14 2009-03-19 Cypress Semiconductor Corporation Digital image capture device and method
EP2478337B1 (en) * 2009-09-18 2015-08-26 Sanofi-Aventis Deutschland GmbH Arrangement for determining a longitudinal position of a stopper
EP2729201A1 (en) * 2011-07-07 2014-05-14 Novo Nordisk A/S Drug delivery injection pen with add-on dose capturing and display module
US8965064B2 (en) 2011-08-22 2015-02-24 Eyelock, Inc. Systems and methods for capturing artifact free images
EP2814542B1 (en) * 2012-02-13 2020-12-30 Sanofi-Aventis Deutschland GmbH Supplemental device for attachment to an injection device
US20130329073A1 (en) 2012-06-08 2013-12-12 Peter Majewicz Creating Adjusted Digital Images with Selected Pixel Values
WO2014111341A1 (en) * 2013-01-15 2014-07-24 Sanofi-Aventis Deutschland Gmbh A decoding system

Also Published As

Publication number Publication date
US20170304549A1 (en) 2017-10-26
EP3204081B1 (en) 2020-06-24
EP3204081A1 (en) 2017-08-16
US10080844B2 (en) 2018-09-25
WO2016055402A1 (en) 2016-04-14

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